CoderJava

void main() {
  runApp(MyApp());
}

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(

CoderJava

class Adder implements Function { 
   call(int a, int b) => a + b;
}

class Incrementer implements Function {
  int _amt;
  Incrementer(this._amt);
  call(int a) => a + _amt; 
}

CoderJava

$ ffmpeg -i input.mp4 -vcodec h264 -acodec mp2 output.mp4

CoderJava

There are many Git workflows out there, I heavily suggest also reading the atlassian.com [Git Workflow][article] article as there is more detail then presented here.

The two prevailing workflows are [Gitflow][gitflow] and [feature branches][feature]. IMHO, being more of a subscriber to continuous integration, I feel that the feature branch workflow is better suited.

When using Bash in the command line, it leaves a bit to be desired when it comes to awareness of state. I would suggest following these instructions on [setting up GIT Bash autocompletion][git-auto].

Basic branching

When working with a centralized workflow the concepts are simple, master represented the official history and is always deployable. With each now scope of work, aka feature, the developer is to create a new branch. For clarity, make sure to use descriptive names like transaction-fail-message or github-oauth for your branches.

CoderJava

tmux cheat sheet

(C-x means ctrl+x, M-x means alt+x)

Prefix key

The default prefix is C-b. If you (or your muscle memory) prefer C-a, you need to add this to ~/.tmux.conf:

remap prefix to Control + a

CoderJava

package id.bitcase.ocafe.utility;

import android.bluetooth.BluetoothAdapter;
import android.bluetooth.BluetoothDevice;
import android.bluetooth.BluetoothSocket;
import android.graphics.Bitmap;
import android.os.AsyncTask;
import android.util.Log;

import java.io.IOException;

CoderJava

// Using Singleton on Kotlin
public object MySingleton {
  
  public fun foo() {
  }
  
}

// And use it on Kotlin
MySingleton.foo()